2.7

M2.7 Earthquake 71 km ENE of Atka, Alaska — May 16, 2025

2025-05-16 18:39:43 UTC (2025-05-16) · approx. 6:39 AM UTC-12 local

MagnitudeM2.7(ml)
Time18:39 UTC≈ 6:39 AM UTC-12
Depth8.5 kmshallow crustal
Coordinates52.340°, -173.182°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.34°, -173.18°

Earthquake Details

Magnitude
2.7 ml
Depth
8.5 km
shallow crustal
Location
52.3396°N
-173.1823°E

Technical Information

Event ID
us7000q0wy
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
18
Azimuthal Gap
182.0°
Min Station Distance
0.533°
RMS Residual
0.68 sec
Last Updated
2025-07-25 17:06:21 UTC

Nearby Earthquakes (Last 7 Days)

4.2
161 km SSE of Atka, Alaska
20 hours ago · 10.0 km deep
3.4
110 km SSW of Nikolski, Alaska
23 hours ago · 10.9 km deep
4.6
153 km WNW of Adak, Alaska
3 days ago · 152.9 km deep
3.5
11 km NNE of Atka, Alaska
4 days ago · 206.3 km deep
2.8
29 km WNW of Atka, Alaska
4 days ago · 199.2 km deep
3.2
135 km SW of Nikolski, Alaska
4 days ago · 0.0 km deep
4.6
100 km NNW of Nikolski, Alaska
4 days ago · 230.5 km deep
2.7
77 km SSW of Adak, Alaska
5 days ago · 25.9 km deep
3.8
80 km ESE of Adak, Alaska
5 days ago · 29.1 km deep
2.8
77 km E of Nikolski, Alaska
5 days ago · 62.1 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000q0wy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 16, 2025). M2.7 Earthquake 71 km ENE of Atka, Alaska — May 16, 2025. Retrieved July 25, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000q0wy/